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Water Chiller and relative Pumps-System 8

NC-2009 EAp2:Minimum Energy Performance
posted by  Giuseppina Amorusi  on 

Dear All, I’m modelling a water centrifugal chiller in System 8 of ASHRAE 90.1 (Appendix G), using HAP by Carrier. I have to need how calculate the minimum entering condenser water temperature (ECW

2
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4454 thumbs up
Wed Mar 18, 2015, 7:58 am

appeal on MRc7

General forums
posted by  jorge calderon  on 

Hi, we just received our final review, but we like yo get one more point to have 80 points instead of 79.

2
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Architect, LEED AP BD+C
Nikken Sekkei
LEEDuser Basic Member
1 thumbs up
Tue Mar 17, 2015, 8:18 pm

Reuse of envelope but not structural floor

NC-2009 MRc1.1:Building Reuse—Maintain Existing Walls, Floors and Roof
posted by  Alfred Servodidio  on 

I am working on 14,000sq ft 8 story historic high profile project in NYC that is keeping almost 100% of the exterior skin and framing but is removing almost all of the structural floor and roof dec

3
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Energy Engineer/LEED Consultant
Community Environmental Center
LEEDuser Basic Member
3 thumbs up
Tue Mar 17, 2015, 3:16 pm

LEED ND with Buildings Under Construction

General forums
posted by  Philippa Cameron  on 

If a site has a number of buildings already under construction and substantially complete, the design for most of which does not consider LEED requirements, and the client decides to pursue LEED ND

2
LEED AP-ND, Principal
Criterion Planners
LEEDuser Expert
231 thumbs up
Tue Mar 17, 2015, 6:20 am

Energy Modelling Issues

NC-2009 EAp2:Minimum Energy Performance
posted by  Cynthia Estrada  on 

I am project admin for a V3-2009 NC project and wondered if anyone had issues with energy modeling software and accuracy of results with complicated/unique systems?

2
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4454 thumbs up
Mon Mar 16, 2015, 6:13 pm

Addition to existing building

NC-2009 MPR2:Must be a complete, permanent building or space
posted by  Kasandra Martin  on 

We are building an addition to an existing non-LEED building and only adding a wall in the existing building. Originally we were going for LEED v2009 NC and now switched to EBOM.

3
Mon Mar 16, 2015, 4:50 pm

seashells considered recycled content?

CI-2009 MRc4:Recycled Content
posted by  Dan Governile  on 

Can anyone tell me if seashells can be a recycled content in the manufacture of cement terrazzo countertops?

8
Default Avatar
LEEDuser Expert
472 thumbs up
Sat Mar 14, 2015, 12:33 am

Rated Cooling Capacity for Commercial Refrigeration Equipment

NC-2009 EAc4:Enhanced Refrigerant Management
posted by  Wei Jiang  on 

We have a project that has many commercial refrigeration equipment such as walk-in coolers and feezers in commercial kitchens.

2
Sustainability Manager
YR&G
LEEDuser Basic Member
55 thumbs up
Fri Mar 13, 2015, 5:23 pm

BREEAM as the certification scheme

ND-v2009 GIBp1:Certified green building
posted by  Tanja Arnesson  on 

Hi, We are looking into a LEED ND project where we are having problems with applying LEED NC for a shopping centre since the building is attached to two others building.

9
onwer and principal
ecocentric (pty) ltd.
LEEDuser Basic Member
84 thumbs up
Fri Mar 13, 2015, 4:07 pm

Re-submission for Design Review

LEED Reviews: Appeals, Design/Construction Submittals, and more
posted by  Madhura Dhayagude  on 

We are currently working on a project that had submitted documentation for Design review.We were not on board then. After the review, the project went on a hold for a period of almost 3 years.

3
Thu Mar 12, 2015, 6:46 pm